# Copyright (C) 2020-present MongoDB, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the Server Side Public License, version 1,
# as published by MongoDB, Inc.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# Server Side Public License for more details.
#
# You should have received a copy of the Server Side Public License
# along with this program. If not, see
# <http://www.mongodb.com/licensing/server-side-public-license>.
#
# As a special exception, the copyright holders give permission to link the
# code of portions of this program with the OpenSSL library under certain
# conditions as described in each individual source file and distribute
# linked combinations including the program with the OpenSSL library. You
# must comply with the Server Side Public License in all respects for
# all of the code used other than as permitted herein. If you modify file(s)
# with this exception, you may extend this exception to your version of the
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# delete this exception statement from your version. If you delete this
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global:
  cpp_namespace: "mongo"

server_parameters:
  aggregateOperationResourceConsumptionMetrics:
    description: "When true, globally aggregates per-operation resource consumption metrics."
    set_at:
      - startup
    cpp_varname: gAggregateOperationResourceConsumptionMetrics
    cpp_vartype: bool
    default: false

  profileOperationResourceConsumptionMetrics:
    description: "When true, records and profiles per-operation resource consumption metrics"
    set_at:
      - startup
    cpp_varname: gProfileOperationResourceConsumptionMetrics
    cpp_vartype: bool
    default: false

  documentUnitSizeBytes:
    description: "The size of a document unit in bytes for resource consumption metrics collection"
    set_at:
      - startup
    cpp_varname: gDocumentUnitSizeBytes
    cpp_vartype: int32_t
    default: 128
    validator:
      gte: 1

  indexEntryUnitSizeBytes:
    description: "The size of an index entry unit for resource consumption metrics collection"
    set_at:
      - startup
    cpp_varname: gIndexEntryUnitSizeBytes
    cpp_vartype: int32_t
    default: 16
    validator:
      gte: 1

  totalUnitWriteSizeBytes:
    description: "The size of a (doc + index) unit in written bytes for resource consumption metrics collection"
    set_at:
      - startup
    cpp_varname: gTotalUnitWriteSizeBytes
    cpp_vartype: int32_t
    default: 128
    validator:
      gte: 1